FlClash is a visually stunning proxy client crafted with Google's Flutter framework, supporting Android, Windows, macOS, and Linux.
It redefines proxy client UX by pairing Material Design 3 elegance with silky 120Hz animations and dynamic dark mode theming.
Under the hood, FlClash leverages the Clash.Meta engine for reliable rule routing, subscription health checks, and responsive latency testing, offering the ideal balance of beauty and utility.
RECOMMENDED TUTORIAL
Start Setup →Clash Verge Rev 5-Minute Setup & Advanced Smart Routing Guide
Comprehensive step-by-step configuration walkthrough covering installation, subscription import, TUN interface mode, and DNS leak prevention.
Technical Specifications
| Supported Platforms | Android, Windows, macOS, Linux |
|---|---|
| Underlying Core | Clash.Meta (Mihomo) 内核 |
| TUN Interface | 支持 |
| Modern Protocols | VLESS, Trojan, Shadowsocks, Hysteria 2 |
| Memory Footprint | 40MB – 80MB (Flutter 现代渲染) |
| Software License | GPL-3.0 开源免费 |

“Where refined UI aesthetics meets robust Clash.Meta proxy capabilities.”
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